A、 如果维护消息未在"电流状态"中显示,则出现了连续性故障。
B、 如果维护信息未在"当前状态"中显示,则出现了间歇性故障。
C、 如果维护消息未在"当前状态"中显示,则出现了次级故障。
答案:B
A、 如果维护消息未在"电流状态"中显示,则出现了连续性故障。
B、 如果维护信息未在"当前状态"中显示,则出现了间歇性故障。
C、 如果维护消息未在"当前状态"中显示,则出现了次级故障。
答案:B
A. This Specification is designed to provide guidance for the development of Handbooks for all types of general aviation airplanes.These airplanes are originally certificated at minimum takeoff weights of 12,500 pounds or more.
B. This specification is intended to provide guidance for the development of Handbooks for all types of general aviation aircraft,which are initially certificated at maximum takeoff weights of 12,500 pounds or less.
C. This specification is intended to provide guidance for the preparation of Handbooks.For all types of general aviation aircraft,their maximum take-off weight is more than 12,500 pounds.
A. Use the upper latch mechanism to lock the lower display unit in the middle.
B. The latch mechanism at the top is used to secure the center display unit on the bottom.
C. The center lower display unitis installed with the latch mechanism at the top.
A. When the movement of input rod is ranged from 5 to 10 mm,measure the piston retraction.
B. When the input lever is between 5 and 10 mm,measure the piston extension.
C. When the interval of input shaft changes between 5 and 10 mm,measure the expansion of the piston.
A. The sequence of the explanation should be powerplant instrument markings,then powerplant limitations.
B. An explanation of powerplant instrument markings shall immediately follow the presentation on powerplant limitations.
C. Presentation on powerplant limitations shall come after the explanation of powerplant instrument markings.
A. 如果你在英语字典里找不到想用的词,在 STE 字典中搜索这个词直到找到最好的同义词。
B. 如果你在词典里找不到想用的词,在英语字典中搜索这个词从而找到最优的近义词。
C. 如果你想用的词不在字典里,在英语字典中搜索这个词,找到 STE 字典中列出的最优的同义词。
D. C.如果你想用的词不在字典里,在英语字典中搜索这个词,找到 STE 字典中列出的最优
E. 字典中列出的最优的同义词。
A. With the aid of the component manufacturer,all components in this chapter can be overhauled in any workshops with different qualifications.
B. Without the data supplied by the component manufacturer,it is possible for the most qualified shop to overhaul any components included in this chapter.
C. You must overhaul any or all components in this chapter in an eligible shop on the basis of data provided by the component manufacturer.
A. If you find damaged lines,restore them.
B. If you find loosen cables,fix them.
C. If you find broken wires,repair them.
A. 将螺纹杆放入接头中
B. 将杆的一端缠上线放入接头中
C. 将杆的螺纹端放入接头中
A. Put the repair patch accurately on the damaged area.
B. Put the repair patch on the correct damaged area.
C. Correctly put the repair sealant on the damaged parts.
A. Fuel leaks can decrease engine performance.
B. Oil leaks can increase engine performance.
C. Fluid leaks can decrease engine efficiency.